Patents
Sitemap › A61 - Medical or veterinary science; Hygiene › A61M - Devices for introducing media into, or onto, the body; Devices for transducing body media or for taking media from the body; Devices for producing or ending sleep or stupor › A61M 1 - Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
Patents for A61M 1 - Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems (68,946)
04/1990
04/17/1990US4917799 Polyester fibers surface roughened by solvent
04/17/1990US4917797 Apparatus for exchanging ions, molecules, gas, liquid and/or heat between fluids
04/17/1990US4917667 Retroperfusion balloon catheter and method
04/13/1990CA2000505A1 Aortically located blood pumping catheter and method of use
04/11/1990EP0363262A1 Cell-incubator
04/11/1990EP0363203A2 Cardiac assist balloon and method of insertion
04/11/1990EP0363120A2 Centrifugal fluid processing system and method
04/11/1990EP0362822A2 Disposable vacuum/peristaltic pump cassette system
04/11/1990EP0362588A1 Process for preparing isotropic microporous polysulfone membranes
04/11/1990EP0237552B1 A bag of plastic film for collecting discharges from human or animal bodies via drains
04/11/1990EP0038355B2 Breakaway valve
04/10/1990US4915848 Red blood cell filtering system
04/10/1990US4915847 Cryoglobulin separation
04/10/1990US4915832 Filter for obtaining plasma or plasma water
04/10/1990US4915691 Aspirator
04/10/1990US4915683 Antiviral method, agents and apparatus
04/10/1990US4915132 Gas regulator selector valve
04/10/1990EP0299032A4 Continuous centrifugation system and method for directly deriving intermediate density material from a suspension.
04/10/1990EP0276304A4 Method and apparatus for detecting incongruities, such as air bubbles, in fluid material.
04/10/1990CA1267610A1 Method of separating blood plasma, and apparatus therefor
04/05/1990WO1990003194A1 Hand operated portable aspirator particularly applicable in medical fields
04/05/1990WO1990003152A1 Electro-surgical apparatus for removing tumours from hollow organs of the body
04/04/1990EP0361814A2 Fluid treatment system having low affinity for proteinaceous materials
04/04/1990EP0361813A2 Drainage device
04/04/1990EP0361688A1 Formulation chamber with exterior electrotransport delivery device
04/04/1990EP0361023A1 Liquid-level measuring apparatus
04/04/1990EP0360855A1 Fine-needle aspiration cell sampling methods and apparatus
04/03/1990US4913703 Safety interlock system for medical fluid pumps
04/03/1990US4913700 Culture and transport assembly for percutaneous access device
04/03/1990US4913698 Aqua-stream and aspirator for brain surgery
04/03/1990CA2000117A1 Vented surgical speculum
04/03/1990CA1267464A1 Method and apparatus for detecting incongruities, such as air bubbles, in fluid material
04/03/1990CA1267344A1 Medical tube device
04/03/1990CA1267339A1 Mass transfer device having a microporous, spirally wound hollow fiber membrane
03/1990
03/29/1990DE3834125C1 Method of preventing the back-filtration of haemodialysis solution during haemodialysis
03/28/1990EP0229786B1 Antibacterial closure system
03/27/1990US4911846 Laminated hollow fiber in housing
03/27/1990US4911833 Closed hemapheresis system and method
03/27/1990US4911703 Mobile, self-contained blood collection system and method
03/27/1990US4911697 Chest drainage unit having increased airflow capacity with capability to dampon noise
03/27/1990US4911689 Percutaneous oxygenator
03/22/1990WO1990002574A1 Interspace irrigator
03/22/1990WO1990002537A1 Device for performing laser surgery on biological tissue
03/22/1990WO1990002536A1 Device for surgical removal of the nucleus lentis from the capsula lentis of an eye
03/21/1990EP0359531A2 Cardioplegia administration set
03/21/1990EP0358873A1 Device for determining the change in intravascular blood volume during blood filtration in a blood purification apparatus
03/21/1990EP0358758A1 B lymphocyte separating material and body fluid clarifying material
03/21/1990CN2054699U Primary amniotic fluid absorption tube
03/21/1990CN2054680U Easy cupping of adjustable pressure
03/20/1990US4909949 Bridge for suspending a blood collection bag
03/20/1990US4909784 Method for preventing clouding of posterior capsule after extracapsular cataract eye surgery
03/20/1990US4909783 Intra-ocular pressure apparatus
03/20/1990US4909780 Two chambered autotransfuser device and method of use
03/20/1990CA1266902A1 Detection of fluid flow faults in the parenteral administration of fluids
03/15/1990DE3831282A1 Ophthalmologische vorrichtung Ophthalmic device
03/15/1990DE3830226A1 Vorrichtung zum operativen entfernen des linsenkerns aus der linsenkapsel des auges Apparatus for operating remove the lens nucleus from the lens capsule of the eye
03/15/1990DE3828991A1 Differential pressure indicator for medical apparatus
03/14/1990EP0358429A2 Multimodal displacement pump and dissolution system for same
03/14/1990EP0358302A2 Medico-surgical suction container
03/14/1990EP0358110A2 Process and apparatus for treating, especially separating gas mixtures
03/14/1990EP0357693A1 Molecular sieve arrangement.
03/14/1990CN2054325U Continuous extracting unit for hydrothorax and abdominal dropsy
03/13/1990US4908354 Process for the selective extracorporeal precipitation of low-density lipoproteins
03/13/1990US4908014 Extracorporal thermo-therapy device and method for curing diseases
03/13/1990US4908012 Chronic ventricular assist system
03/13/1990CA1266654A1 Medical heat exchange
03/13/1990CA1266598A1 Method of making a grooved medical tube
03/12/1990EP0301077A4 Plasma collection set and method.
03/12/1990EP0299054A4 Centrifugation pheresis system.
03/08/1990WO1990001972A1 Peripheral cardiopulmonary bypass and coronary reperfusion system
03/08/1990WO1990001970A1 Therapeutics plasma exchange system
03/07/1990EP0357338A2 Peripheral cardiopulmonary bypass and coronary reperfusion system
03/07/1990EP0357318A2 Urinary drainage container comprising external source of biocide
03/07/1990EP0357021A2 Membrane manufacturing process
03/07/1990EP0356647A1 Heart valve prosthesis
03/07/1990EP0356468A1 Retrograde perfusion
03/06/1990US4906816 Blood heating apparatus for heating plastic blood supply pouches
03/06/1990US4906734 Human conglutinin
03/06/1990US4906616 Hydrolyzed sodium casein compositions for dialysis procedures
03/06/1990US4906581 Method of quality control for hollow fiber gas transfer cells
03/06/1990US4906261 Smoke evacuation system
03/06/1990US4906229 High-frequency transvalvular axisymmetric blood pump
03/06/1990CA1266411A1 Apparatus for the stimulation of breast nipple
02/1990
02/28/1990EP0356002A2 Needle protectors for a blood collection apparatus
02/28/1990EP0355785A2 Blood storage container
02/28/1990EP0355456A2 Gas treatment device for blood
02/28/1990EP0355373A2 Fluid-pressure detector
02/28/1990EP0355325A1 A seal comprising a ring of a resilient material intended to be pressed between two parallel, preferably flat sealing surfaces
02/28/1990EP0355323A1 Heart valve prosthesis
02/28/1990EP0355199A1 Aspirator for the collection of bodily fluids
02/28/1990CN2053510U Wet, dry cup for magnetotherapy
02/27/1990US4904255 Complete artificial heart with two pumping modules connected together by a functional connection
02/27/1990US4904238 Irrigation/aspiration handpiece
02/27/1990US4904237 Apparatus for the exchange of cerebrospinal fluid and a method of treating brain and spinal cord injuries
02/27/1990US4904234 Apparatus for collecting plasma
02/27/1990US4903726 Medical vacuum regulating cartridge
02/27/1990US4903707 For monitoring a brain parameter through an opening in a skull
02/22/1990WO1990001347A1 Chronic ventricular assist system
02/22/1990WO1990001346A1 Device for removal by suction and for reinjection of adipose tissues
02/22/1990WO1990000343A3 Multifunctional thrombo-resistant coatings and methods of manufacture
1 ... 625 626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 ... 690